I got the oem one and my body shop is doing my msport kit already and are painting the spoiler for free. They do all my painting. I put mine on using a spray of 50% water and 50% isopropyl alcohol. It evaporates very quickly and gives you some time to adjust it perfectly before becoming too sticky. I recommend doing this as its very difficult to remove and re-adjust without messing up the tape. I've installed a lot of lips and spoilers this way and it's always perfect.

I have to say I'm really impressed with how good this vendor did these. I don't see any ripples or sag to it. Not bad. ive had issues in the past with replica spoilers so I always get oem. This one looks good though.

Glad I could help and the spoilers are looking great, I guess I had to be the guinea pig, but looks like we all got a good source for a low cost and good quality part which is really rare in the BMW modification department.

Is the colour slightly off? on the ebay ad it states the white is not 100%.

Jury is still out. When viewing at certain angles and under certain lights, it can appear whiter than the car. But then I take three steps to one side and it looks perfectly fine. I'm waiting for a nice sunny day to scrutinize and take more pics.